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  1. Core Server
  2. SERVER-76309

Re-enable support for high water mark tokens in serverless

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    • Resolution: Unresolved
    • Icon: Major - P3 Major - P3
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    • Query Execution

    Description

      during PM-2341 in SERVER-76288 we disabled generation the mechanism for high water mark tokens in serverless since we could wind up returning hwmt with a time stamp greater than the block timestamp which could result in skipping events if a split or merge happens. this feature need to be reenabled somehow for change streams to work properly with sharding in serverless

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            backlog-query-execution Backlog - Query Execution
            mickey.winters@mongodb.com Mickey Winters
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